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change button of one form by clicking onother form button

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Visual Basic .NET

change button of one form by clicking onother form button

shanawaz sayyed

9yAsked Oct 9, 2017, 7:35 AM696Visual Basic .NET

Hi am Shanawaz Sayyed

am trying to change button color of from1

by clicking form2 button

plzzzz any one give me solution........

1 Reply

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Sandy9y ago
You have to save form1 id in static variable like below in Program.cs(you can choose any other file)
public static Form1 frm = null;

frm = new Form1();
Application.Run(frm);

on click on Form2 button

use this code to search

var control =Program.frm.Controls.Find("button1", true);
if (control != null)
control.FirstOrDefault().BackColor = Color.Red;

Hope this help.

Thanks
0